def _copy(self, src, dst, recursive, use_src_basename):
src_st = self.stats(src)
if src_st.isDir and not recursive:
return # omitting directory
dst = s3.abspath(src, dst)
dst_st = self._stats(dst)
if src_st.isDir and dst_st and not dst_st.isDir:
raise S3FileSystemException("Cannot overwrite non-directory '%s' with directory '%s'" % (dst, src))
src_bucket, src_key = s3.parse_uri(src)[:2]
dst_bucket, dst_key = s3.parse_uri(dst)[:2]
keep_src_basename = use_src_basename and dst_st and dst_st.isDir
src_bucket = self._get_bucket(src_bucket)
dst_bucket = self._get_bucket(dst_bucket)
if keep_src_basename:
cut = len(posixpath.dirname(src_key)) # cut of an parent directory name
if cut:
cut += 1
else:
cut = len(src_key)
if not src_key.endswith('/'):
cut += 1
for key in src_bucket.list(prefix=src_key):
if not key.name.startswith(src_key):
raise S3FileSystemException(_("Invalid key to transform: %s") % key.name)
dst_name = posixpath.normpath(s3.join(dst_key, key.name[cut:]))
if self.isdir(normpath(self.join(S3A_ROOT, key.bucket.name, key.name))):
dst_name = self._append_separator(dst_name)
key.copy(dst_bucket, dst_name)
def _copy(self, src, dst, recursive, use_src_basename):
src_st = self.stats(src)
if src_st.isDir and not recursive:
return # omitting directory
dst = s3.abspath(src, dst)
dst_st = self._stats(dst)
if src_st.isDir and dst_st and not dst_st.isDir:
raise S3FileSystemException("Cannot overwrite non-directory '%s' with directory '%s'" % (dst, src))
src_bucket, src_key = s3.parse_uri(src)[:2]
dst_bucket, dst_key = s3.parse_uri(dst)[:2]
keep_src_basename = use_src_basename and dst_st and dst_st.isDir
src_bucket = self._get_bucket(src_bucket)
dst_bucket = self._get_bucket(dst_bucket)
if keep_src_basename:
cut = len(posixpath.dirname(src_key)) # cut of an parent directory name
if cut:
cut += 1
else:
cut = len(src_key)
if not src_key.endswith('/'):
cut += 1
for key in src_bucket.list(prefix=src_key):
if not key.name.startswith(src_key):
raise S3FileSystemException(_("Invalid key to transform: %s") % key.name)
dst_name = posixpath.normpath(s3.join(dst_key, key.name[cut:]))
if self.isdir(normpath(self.join(S3A_ROOT, key.bucket.name, key.name))):
dst_name = self._append_separator(dst_name)
key.copy(dst_bucket, dst_name)
def stats(self, path):
path = normpath(path)
stats = self._stats(path)
if stats:
return stats
raise S3FileSystemException("No such file or directory: '%s'" % path)
def netnormpath(self, path):
return normpath(path)
def normpath(path):
return normpath(path)
def stats(self, path):
path = normpath(path)
stats = self._stats(path)
if stats:
return stats
raise IOError(errno.ENOENT, "No such file or directory: '%s'" % path)
def stats(self, path):
path = normpath(path)
stats = self._stats(path)
if stats:
return stats
raise IOError(errno.ENOENT, "No such file or directory: '%s'" % path)
def normpath(path): return normpath(path)
def stats(self, path):
path = normpath(path)
stats = self._stats(path)
if stats:
return stats
raise S3FileSystemException("No such file or directory: '%s'" % path)
